Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9209457 | Alkaline storage battery | Mitsunori Tokuda, Makoto Ochi, Kazuhiro Kitaoka | 2015-12-08 |
| 9105947 | Hydrogen storage alloy for alkaline storage battery, and alkaline storage battery and alkaline storage battery system each including negative electrode having the alloy | Hiromasa Sugii, Makoto Ochi, Shuuhei Yoshida, Yoshinobu Katayama, Kazuhiro Kitaoka | 2015-08-11 |
| 8257862 | Alkaline storage battery | Yoshinobu Katayama, Shuhei Yoshida, Hiromasa Sugii, Yasuyuki Harada, Yoshihiro Masuda +1 more | 2012-09-04 |
| 8124281 | Hydrogen storage alloy electrode and alkaline storage battery using the same | Shuhei Yoshida, Kazuaki Tamura, Yoshinobu Katayama, Teruhito Nagae | 2012-02-28 |
| 7867653 | Alkaline storage battery system | Makoto Ochi, Atsutoshi Ako, Yasuyuki Harada, Kazuhiro Kitaoka | 2011-01-11 |
| 7829220 | Hydrogen storage alloy for alkaline battery and production method thereof, as well as alkaline battery | Shuhei Yoshida, Kazuaki Tamura, Yoshinobu Katayama, Teruhito Nagae | 2010-11-09 |
| 7790306 | Nickel hydrogen storage battery | Yasuyuki Harada, Makoto Ochi, Toshihiro Sakatani, Kei Ikoma | 2010-09-07 |
| 6849361 | Manufacturing method for sintered substrate of alkaline storage battery | Hiroshi Fukuda, Hideo Kasuga | 2005-02-01 |
| 6756156 | Rectangular alkaline storage battery | Yasuhiko Ikeda, Teruhiko Imoto, Masao Inoue, Tetsuyuki Murata, Atsutoshi Ako | 2004-06-29 |
| 6682848 | Alkaline storage battery and process for the production thereof | Takayuki Yano, Akifumi Yamawaki | 2004-01-27 |
| 6673490 | Nickel-hydrogen storage battery and method of producing the same | Koji Miki, Tadashi Ise | 2004-01-06 |
| 6641869 | Method for producing electrode for alkali batteries | Yasuhiko Ikeda, Teruhiko Imoto, Masao Inoue, Atsutoshi Ako, Yasumasa Kondo | 2003-11-04 |
| 6620548 | Sealed type alkaline storage battery | Kousuke Satoguchi | 2003-09-16 |
| 6551737 | Cylindrical alkaline storage battery | — | 2003-04-22 |
| 6468687 | Alkaline storage battery with reinforced separators | Teruhito Nagae, Kenji Arisawa, Etsuya Fujisaka, Takeo Hamamatsu, Taishi Maeda +1 more | 2002-10-22 |
| 6368748 | Nickel-metal hydride storage cell having a high capacity and an excellent cycle characteristic and manufacturing | Motoo Tadokoro, Tadashi Ise, Akifumi Yamawaki | 2002-04-09 |
| 5468260 | Hydrogen-absorbing alloy for negative electrode | Mamoru Kimoto, Yoshito Tikano, Husago Mizitaki, Yoshinori Mastuura, Koji Nishio +1 more | 1995-11-21 |
| 5395403 | Hydrogen-absorbing alloy electrode and manufacturing method therefor | Mamoru Kimoto, Shinya Inoue, Fusago Mizutaki, Koji Nishio, Motoo Tadokoro +3 more | 1995-03-07 |
| 5108851 | Metal-hydrogen alkaline storage cell | Nobuhiro Furukawa, Tadashi Ise | 1992-04-28 |